w0t Posted January 24, 2018 Report Share Posted January 24, 2018 I noticed that Lemons moved to a 1.5" x 0.120" minimum roll cage tube dimension for light cars at some point. What are the chances ChampCar will move in that direction soon? I'm extremely curious as I'm looking at a Miata with a 1.5" x 0.095" Spec Miata-style cage currently installed by a race shop in the Pacific Northwest. I'm trying to avoid throwing money down a hole and having to replace the cage in a year or two. Any thoughts? I have to make a purchase commitment by tomorrow afternoon or lose the car to the next buyer in line. Link to comment Share on other sites More sharing options...
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